J. Levula

发表

BAECC: a field campaign to elucidate the impact of Biogenic Aerosols on Clouds and Climate a field campaign to elucidate the impact of Biogenic Aerosols

V. Chandrasekar, T. Petäjä, E. O'connor, 2018 .

Interpreting canopy development and physiology using the EUROPhen camera network at flux sites

E. Nikinmaa, K. Klumpp, A. Ibrom, 2015 .

Interpreting canopy development and physiology using a European phenology camera network at flux sites

E. Nikinmaa, K. Klumpp, A. Ibrom, 2015 .

A temperature-controlled spectrometer system for continuous and unattended measurements of canopy spectral radiance and reflectance

E. Nikinmaa, T. Vesala, J. Levula, 2014 .

Solar eclipse demonstrating the importance of photochemistry in new particle formation

L. Ahonen, T. Petäjä, J. Bäck, 2017, Scientific Reports.

Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice-nucleating particles and instrument inter-comparison in the Hyytiälä boreal forest

T. Petäjä, D. Moisseev, A. Manninen, 2022, Atmospheric Chemistry and Physics.

Enhanced Volatile Organic Compounds emissions and organic aerosol mass increase the oligomer content of atmospheric aerosols

M. Hallquist, T. Petäjä, A. Manninen, 2016, Scientific Reports.

Acidic reaction products of monoterpenes and sesquiterpenes in atmospheric fine particles in a boreal forest

H. Hakola, J. Levula, M. Kulmala, 2014 .

Radical Formation by Fine Particulate Matter Associated with Highly Oxygenated Molecules.

S. Martin, F. Pope, T. Petäjä, 2019, Environmental science & technology.

Is forest management a significant source of monoterpenes into the boreal atmosphere

S. Haapanala, H. Hakola, J. Levula, 2011 .

Measurement report: Introduction to the HyICE-2018 campaign for measurements of ice nucleating particles in the Hyytiälä boreal forest

T. Petäjä, D. Moisseev, A. Manninen, 2021 .

Knowledge transfer of climate-ecosystem-interactions between science and society - Introducing the Climate Whirl concept

E. Nikinmaa, T. Vesala, J. Bäck, 2014 .

Biological and climatic controls on leaf litter decomposition

M. Pihlatie, A. Ibrom, J. Levula, 2015 .

Prescribed burning of logging slash in the boreal forest of Finland: emissions and effects on meteorological quantities and soil properties

P. Hari, M. Pihlatie, G. Leeuw, 2014 .

Effect of thinning on surface fluxes in a boreal forest

Tiina Markkanen, Eero Nikinmaa, Frank Berninger, 2005 .

Soil Temperatures during prescribed burning and the occurrence of Rhizina undulata Fr.

J. Levula, A. Uotila, 2012 .

Applicability of an integrated plume rise model for the dispersion from wild-land fires

Jaakko Kukkonen, Mikhail Sofiev, D. M. Webber, 2014 .

Nitrogen balance of a boreal Scots pine forest

P. Hari, E. Nikinmaa, M. Pihlatie, 2013 .

Intra-annual variability of wood formation and δ13C in tree-rings at Hyytiälä, Finland

J. Levula, N. Kljun, N. Loader, 2016 .

Soil fluxes of carbonyl sulfide (COS), carbon monoxide, and carbon dioxide in a boreal forest in southern Finland

I. Mammarella, T. Vesala, J. Levula, 2017 .

Influence of biogenic emissions from boreal forests on aerosol–cloud interactions

E. O'connor, D. Moisseev, V. Sinclair, 2021, Nature Geoscience.

The summertime Boreal forest field measurement intensive (HUMPPA-COPEC-2010): an overview of meteorological and chemical influences

J. Lelieveld, T. Vesala, T. Petäjä, 2011 .

Climatic controls on leaf litter decomposition across European forests and grasslands revealed by reciprocal litter transplantation experiments

M. Pihlatie, A. Ibrom, J. Levula, 2015 .

Long-term aerosol mass concentrations in southern Finland: instrument validation, seasonal variation and trends

L. Ahonen, T. Petäjä, J. Levula, 2020 .

Terpene emissions from boreal wetlands can initiate stronger atmospheric new particle formation than boreal forests

I. Mammarella, M. Räty, T. Vesala, 2022, Communications Earth & Environment.

Changes in biogeochemistry and carbon fluxes in a boreal forest after the clear-cutting and partial burning of slash

P. Hari, F. Berninger, E. Nikinmaa, 2014 .

Methane budget estimates in Finland from the CarbonTracker Europe-CH4 data assimilation system

F. Joos, S. Lienert, O. Peltola, 2019, Tellus B: Chemical and Physical Meteorology.

Diurnal and Seasonal Solar Induced Chlorophyll Fluorescence and Photosynthesis in a Boreal Scots Pine Canopy

Neus Sabater, Jon Atherton, Albert Porcar-Castell, 2019, Remote. Sens..

Long-term measurements of the carbon balance of a boreal Scots pine dominated forest ecosystem

Eero Nikinmaa, Timo Vesala, Jukka Pumpanen, 2009 .

New foliage growth is a significant, unaccounted source for volatiles in boreal evergreen forests

P. Hari, J. Bäck, J. Levula, 2014 .

Carbon dioxide and energy fluxes over a small boreal lake in Southern Finland

Ü. Rannik, I. Mammarella, O. Peltola, 2015 .

Towards a more comprehensive understanding of lacustrine greenhouse gas dynamics — two-year measurements of concentrations and fluxes of CO2, CH4 and N2O in a typical boreal lake surrounded by managed forests

I. Mammarella, J. Levula, J. Pumpanen, 2015 .

Relation between soil properties and tree species composition in a Scots pine-Norway spruce stand in southern Finland

J. Levula, H. Ilvesniemi, C. Westman, 2003 .

Detecting Inter-Annual Variations in the Phenology of Evergreen Conifers Using Long-Term MODIS Vegetation Index Time Series

Alexei I. Lyapustin, Albert Porcar-Castell, Elizabeth M. Middleton, 2017, Remote. Sens..

Overview of a prescribed burning experiment within a boreal forest in Finland

P. Hari, M. Pihlatie, J. Kukkonen, 2013 .

Overview of a prescribed burning experiment

M. Pihlatie, J. Kukkonen, T. Petäjä, 2013 .

Seasonal variation in boreal pine forest albedo and effects of canopy snow on forest reflectance

Albert Porcar-Castell, Nea Kuusinen, Frank Berninger, 2012 .

easonal variation in boreal pine forest albedo and effects of canopy snow on orest reflectance

F. Berninger, P. Stenberg, J. Levula, 2012 .

Zeppelin-led study on the onset of new particle formation in the planetary boundary layer

T. Petäjä, R. Väänänen, J. Levula, 2021, Atmospheric Chemistry and Physics.

Mobile ground-based measurements of aerosol and trace gases during a prescribed burning experiment in boreal forest in Finland

J. Kukkonen, T. Petäjä, J. Levula, 2015 .

Measured and modelled albedos in Finnish boreal forest stands of different species, structure and understory

Eero Nikinmaa, Nea Kuusinen, Frank Berninger, 2014 .

Widespread Pesticide Distribution in the European Atmosphere Questions their Degradability in Air

D. Ceburnis, T. Petäjä, J. Levula, 2024, Environmental science & technology.

Evaluation and optimization of ICOS atmosphere station data as part of the labeling process

I. Mammarella, P. Bergamaschi, T. Laurila, 2020, Atmospheric Measurement Techniques.

BAECC: A Field Campaign to Elucidate the Impact of Biogenic Aerosols on Clouds and Climate

T. Petäjä, D. Moisseev, A. Manninen, 2016 .